The Kiwis perform their haka before their World Cup semi-final against Tonga. Photo / Photosport

Kiwis fullback Kalyn Ponga is keeping his cards close to his chest on whether fans can expect another intense haka before Sunday’s Rugby League World Cup final against the Kangaroos in Brisbane.

Pre-match traditions have been the talk of the tournament in recent weeks, following Tonga performing the Sipi Tau and Siva Tau before their match, while the intensity lifted during the semi-finals for both nations.